第1个回答 2009-04-06
import java.util.*;
import java.text.*;
public class TimeTest {
///详细见java.util.SimpleDateFormat;
///java.util.Calendar;
//里面有get(xxFIELD);方法很方便就获取了时,分,秒,毫秒等数值
public static void main(String[] args) {
SimpleDateFormat sdf = new SimpleDateFormat("HH:mm:ss.SSS");//时:分:秒.毫秒
GregorianCalendar gc = new GregorianCalendar();
System.out.println(sdf.format(gc.getTime()));
////////////////增加2分钟
gc.add(GregorianCalendar.MINUTE, 2);
System.out.println(sdf.format(gc.getTime()));
}
}